Results 61 to 70 of about 8,621 (240)

Energy Balance Within Thermonuclear Reactors

, 2021
Thermonuclear reactors hold a great promise for the future of Humankind. Within Tokamak and Stellarator reactors, plasma is confined by twisted magnetic fields. Reactors which produce fusion energy have existed since Princeton Large Torus Tokamak in 1978, nevertheless in all reactors built up to now, energy loss from plasma vastly exceeded fusion ...
openaire   +2 more sources

Laser-Controlled Thermonuclear-Reactor Materials Requirements [PDF]

Nuclear Technology, 1974
The current pace of development of laser-driven fusion together with the urgency of providing sources of safe, clean, low-cost electrical energy have prompted consideration of the major materials p...
Williams, J. M., Frank, T.
openaire   +1 more source

Analysis of micro‐discharges fine dynamics via x‐ray detection on the high voltage Padova test facility experiment

High Voltage, Volume 10, Issue 4, Page 1043-1052, August 2025.
Abstract The high voltage Padova test facility (HVPTF) is an experiment set in Padova, Italy, operating in the framework of the Neutral Beam Test Facility project of the International Thermonuclear Experimental Reactor (ITER). One of the purposes of HVPTF is to study the phenomenology of discharge events occurring between electrodes at high voltage ...
Federico Caruggi, Gabriele Croci, Stephanie Cancelli, Agostino Celora, Antonio De Lorenzi, Michele Fincato, Giuseppe Gorini, Giovanni Grosso, Federico Guiotto, Enzo Lazzaro, Luca Lotto, Nicola Pilan, Oscar Putignano, Silvia Spagnolo, Marco Tardocchi, Andrea Muraro   +15 more
wiley   +1 more source

Isostructural Transition of Zr0.7Hf0.15Nb0.15Co0.6Cu0.15Ni0.25 Alloy for Isotope Trapping Minimization and High‐Temperature Durability Enhancement

ENERGY &ENVIRONMENTAL MATERIALS, Volume 8, Issue 4, July 2025.
An isostructural phase transition with improved high‐temperature durability enables highly efficient hydrogen utilization. The launch of International Thermonuclear Experimental Reactor project paves the way to wide adoption of DT fusion energy as future energy source.
Jiacheng Qi, Xinyi Zhang, Binkai Yu, Xuezhang Xiao, Fei Chu, Tiao Ying, Xingwen Feng, Jiangfeng Song, Yan Shi, Huaqin Kou, Changan Chen, Wenhua Luo, Lixin Chen   +12 more
wiley   +1 more source

Fast and Invertible Simplicial Approximation of Magnetic‐Following Interpolation for Visualizing Fusion Plasma Simulation Data

Computer Graphics Forum, Volume 44, Issue 3, June 2025.
Abstract We introduce a fast and invertible approximation for fusion plasma simulation data represented as 2D planar meshes with connectivities approximating magnetic field lines along the toroidal dimension in deformed 3D toroidal spaces. Scientific variables (e.g., density and temperature) in these fusion data are interpolated following a complex ...
Congrong Ren, Robert Hager, Randy Michael Churchill, Albert Mollén, Seung‐Hoe Ku, Choong‐Seock Chang, Hanqi Guo   +6 more
wiley   +1 more source

Mitigation of divertor edge localised mode power loading by impurity seeding

Nuclear Fusion, 2023
One of the major challenges for the design of future thermonuclear reactors is the problem of power exhaust—the removal of heat fluxes deposited by plasma particles onto the plasma-facing components (PFCs) of the reactor wall. In order for the reactor to
M. Komm, M. Faitsch, S. Henderson, M. Bernert, D. Brida, O. Février, A. Järvinen, D. Silvagni, D. Tskhakaya, the ASDEX Upgrade Team, the EUROfusion MST1 Team   +10 more
doaj   +1 more source

A Legal Regime for the Mining of Helium-3 on the Moon: U.S. Policy Options [PDF]

, 2009
Absent an agreed international legal framework, attempts by the United States or any other nation or private entity to acquire and bring to Earth significant quantities of He-3 could give rise to controversy and conflict. Consequently, it seems timely to
Bilder, Richard B.
core   +1 more source

COMPASS Upgrade: a high-field tokamak for ITER- and DEMO-relevant research

Nuclear Fusion
To achieve their goals, future thermonuclear reactors such as ITER and DEMO are expected to operate plasmas with a high magnetic field, triangularity and confinement. To address the corresponding challenges, the concept of the high-field ( $B_{\textrm{T}}
M. Komm, F. Jaulmes, O. Grover, M. Peterka, J. Seidl, M. Imrisek, S. Saarelma, P. Snyder, M. Sos, J. Caloud, I. Borodkina, O. Shyshkin, J. Cecrdle, M. Farnik, J. Gerardin, L. Kripner, R. Dejarnac, J. Horacek, S. Lukes, J. Havlicek, D. Tskhakaya, M. Hron, R. Panek, P. Vondracek, V. Weinzettl, the COMPASS Upgrade Team   +25 more
doaj   +1 more source

Thermonuclear power engineering: reality and hopes [PDF]

, 2007
The basic approaches to realization of thermonuclear synthesis in an operated mode, dynamics of parameter increase of the developed thermonuclear reactors, as well as the role of international cooperation in solution of this problem have been shown.
Ushakov, Vasily Yakovlevich
core  

Analysis of Solar Radiation Shielding in Space for Climate Mitigations of the Earth

Energy Science &Engineering, Volume 13, Issue 4, Page 1653-1661, April 2025.
Space solar shielding over the Earth. ABSTRACT Solar radiation modification (SRM) through space solar shielding is a proposed strategy to mitigate global warming. This approach involves reflecting sunlight back into space while allowing Earth's infrared radiation to escape, thereby controlling climate change.
Kyung Bae Jang, Tae Ho Woo
wiley   +1 more source